Air mattress for a tent



FIG. 1 is a perspective view of an air mattress for a tent showing my new design therefor. The broken lines depicting a tent are for illustrative purposes only and form no part of my invention;

FIG. 2 is a top plan view showing the design an air mattress for a tent with the inflation nipple in an extended position;

FIG. 3 is a right side elevational view; the left side being a mirror image thereof;

FIG. 4 is a front elevational view showing design of the air mattress for a tent with the inflation nipple in a retracted position; the rear view being a mirror image thereof; and,

FIG. 5 is an enlarged bottom plan view. 

The ornamental design for an air mattress for a tent, as shown and described. 